Complete Archive of Yoshikazu Koiso

500 km Fuji7.6.1981
12The car is not available on a photoMazda RX-3 Savanna - Mazda 2R RotaryC
Mazda Sport Car ClubClosed bodywork
Front-engined
Driven by: Toyoshi Sugiyama (J)/Yoshikazu Koiso (J)Result: 6th
Grid:
Colours: unknown
Tyres: unknown
Fuji 6 HoursWEC Japan World Endurance Championship in Japan3.10.1982
20The car is not available on a photoMazda RX-7 253 - Mazda RotaryGTX
Mazda Sports Car Club (J)Closed bodywork
Front-engined
Driven by: Toyoshi Sugiyama (J)/Yoshikazu Koiso (J)/Kanjun Arai (J)Result: did not finish (Engine)
Grid: 23rd (1:29.9100)
Colours: unknown
Tyres: Dunlop